package com.xcdh.ittools.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.EnableAsync;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;

import java.util.concurrent.Executor;

@Configuration
@EnableAsync
public class ThreadPoolConfig {
    @Bean("taskExecutor")
    public Executor asyncServiceExecutor() {
        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
        // 设置模心线程数
        executor.setCorePoolSize(5);
        // 设置最大线程数
        executor.setMaxPoolSize(20);//E置队列大小
        executor.setQueueCapacity(Integer .MAX_VALUE);
        // 设置线程活跃时间《移)
        executor.setKeepAliveSeconds(60);
        // 设置默认线程名称
        executor.setThreadNamePrefix("xcdh-");
        // 等待所有任务结束后再关闭线程池
        //执行初始化
        executor.initialize();
        return executor ;
    }

}
